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Patent Searching and Data


Matches 201 - 250 out of 20,691

Document Document Title
WO/2013/135392A1
The provided method and material-removing tool serve for producing an exact-fit cylindrical bore with a high degree of surface quality and a length that may be a multiple of the diameter from an existing bore with a finishing allowance. ...  
WO/2013/135770A1
Then invention relates to seals, methods for making seals and devices for making seals wherein the seals comprise a rigid substrate with two substantially parallel major surfaces (106, 108) wherein said surfaces are separated by a cut su...  
WO/2013/137981A1
A punch assembly for a turret punch press having a two piece reciprocally movable punch member that has a punch point insert removably attached to a punch driver that allows replacement of the punch point insert without the need to extra...  
WO/2013/132964A1
In order to continuously punch out pockets in a cage workpiece, it is necessary to intermittently drive the workpiece via a holding jig. But when union by pressing the holding jig against the end face of the workpiece is attempted, the w...  
WO/2013/119380A4
A punch assembly for a turret-type punch press comprises an outer guide sleeve having an inner bore in which a punch shank fits for reciprocating but not rotating movement. The punch shank has a concentric, downward opening formed in a l...  
WO/2013/119380A1
A punch assembly for a turret-type punch press comprises an outer guide sleeve having an inner bore in which a punch shank fits for reciprocating but not rotating movement. The punch shank has a concentric, downward opening formed in a l...  
WO/2013/105685A1
The present invention relates to a method for manufacturing a mold for a foam product, wherein a steam hole is integrally processed at a cavity mold and/or a core mold side in a mold for a foam product so as to improve the efficiency of ...  
WO/2013/103267A3
The purpose of the present invention is to provide a method for molding support patterns, and the method comprising: forming protruded patterns on each molded product, and molding holes on both sides of a plate material for molding suppo...  
WO/2013/103266A2
The present invention provides a method for forming a support pattern, wherein: holes are formed at both sides of a plate material, to which a support pattern for supporting a support member that is inserted between molded products is to...  
WO/2013/103267A2
The purpose of the present invention is to provide a method for molding support patterns, and the method comprising: forming protruded patterns on each molded product, and molding holes on both sides of a plate material for molding suppo...  
WO/2013/103266A3
The present invention provides a method for forming a support pattern, wherein: holes are formed at both sides of a plate material, to which a support pattern for supporting a support member that is inserted between molded products is to...  
WO/2013/097029A1
A solar collector array is disclosed. The array has a plurality of thin walled dishes interconnected by unitary webbing. The dishes and the webbing are formed from a single metallic sheet. Each dish is pressed into a symmetric parabolic ...  
WO/2013/098154A1
The invention relates to a tool die (12) for a tool unit for punching and/or shearing work pieces (17), particularly metal sheets, comprising a tool body (26) that has a tool opening (24), running across said tool body (26), for engageme...  
WO/2013/092476A1
The invention relates to a die for a punching device (1). The die comprises a die main body (15) and a workpiece carrier body (16) provided on the die main body (15) for supporting a workpiece (8) to be processed, as well as a cut-off de...  
WO/2013/087332A3
The invention relates to a method for producing a container body. For this purpose, a disc-shaped round blank (10) with a circular cylindrical contour is first punched out of a metal sheet, in particular an aluminium sheet. The two circu...  
WO/2013/090183A1
A method of making battery plates for lead-acid batteries includes providing a strip of material comprising lead; and punching material out of the strip to form a grid comprising wires having a non-rectangular cross-sectional shape by ut...  
WO/2013/084675A1
A method for producing a laminated iron core for production of a motor core by press blanking a thin strip material, wherein, before the blanking slag (10) of the iron core sheet (11) of the motor core is blanked out, the blanking slag (...  
WO/2013/077193A1
Provided is a processing device (10) for transporting a long plate-shaped body (12) from the upstream side to the downstream side and sequentially performing press processing including punching on the long plate-shaped body (12). The pro...  
WO/2013/071565A1
A method for manufacturing a back frame (23) of a flat-panel display device (20). At least a first main fitting element (231) and a second main fitting element (232) are fitted to form the back frame (23). One end of the first fitting el...  
WO/2013/069440A1
In this abrasion method for abrading the surface layer of a workpiece by means of a punch press which is provided with a punch holder having a vertically moveable abrasion tool and with a die holder having a die with a die hole, the work...  
WO/2013/070536A1
A punch tip (16) design configured to be universal in its application with wide varieties of punch assemblies, and various punch body (14) designs from which universal application of the punch tip (16) is exemplified. Ancillary component...  
WO/2013/069905A1
The present invention relates to a press mold, including: a die plate in which first and second die insert blocks are provided; a die insert punch in which the first die insert block is provided; a die backing plate for supporting the fi...  
WO/2013/059284A2
A punch guide for guiding the application of a punch to a work piece includes a base, a rotatable member coupled to the base, a punch carriage moveable along the base, and an adjustable indexing assembly for adjusting an indexed extent o...  
WO/2013/054762A1
In this laser/punch processing method, the adhesion tool contact portion provided on the adhesion tool main body contacts the top surface of the workpiece to adhere a weld spatter preventing agent to the top surface of the workpiece, and...  
WO/2013/044600A1
A mould-loading apparatus for a numerically controlled punch, wherein a press-type locking mechanism is provided between a guide bush (9) and a lock ring (17); the press-type locking mechanism is provided with a hook pin (26) and a sprin...  
WO/2013/039102A1
In this method for forming holes in a sheet-like material: the sheet-like material (1) is arranged on a die (11) having a hole (11w) and an edge forming the periphery (11r) of the hole (11w); pressure is applied from at least one of eith...  
WO/2013/029971A1
Disclosed are a clamping lever arrangement, a method for producing a clamping lever of a clamping lever arrangement of said type, and an actuation unit of a hydraulic machine having a clamping lever arrangement of said type, wherein the ...  
WO/2013/023860A1
The invention relates to a construction profile, in particular a T, C, U, V, H, L, M, W, Q or hat profile, having an in particular metallic, elongated base body (14). The base body comprises a center region (15) extending in the longitud...  
WO/2012/170085A1
An apparatus meant to contain a die portion of a punch and die set whether in a loading cartridge (10) or in machine operating position, wherein a key (22) is used with a die shoe (12) to prevent lateral movement of the die (16) regardle...  
WO/2012/160886A1
This plate material processing system is equipped with a plate material processing machine (1) and a loader (2). The plate material processing machine (1) grasps the front end of an unprocessed plate material (W1) by means of a work hold...  
WO/2012/160039A1
A machine tool in the form of a press for machining workpieces, in particular metal sheets, has a lifting drive device (13), by means of which a press tool (11) can be moved along a lifting axis (14) and which for its part can be positio...  
WO/2012/157260A1
An apparatus (1) for punching a thin sheet metal is provided with: an upper die holder (2), which is brought up and down by means of a hydraulic ram and the like; a pressing plate (3), which is firmly attached to the upper die holder (2)...  
WO/2012/149432A1
Forming a channel letter box using a profile, including: determining an incision position on one surface of the profile where at least one surface incision is to be made; surface incising at the determined position; folding the profile a...  
WO/2012/140261A1
The invention relates to a method and a device for producing polygonal, preferably substantially hexagonal, sheet blanks (400) with multiple edges (410) and corners (411) arranged therebetween from a metal sheet (200), wherein two neighb...  
WO/2012/127672A1
This method for cutting a substrate uses a substrate cutting apparatus (1) having a positive die (2) that includes a protruding section (2b), a supporting body (4) attached to the positive die such that the supporting body can freely ext...  
WO/2012/124735A1
Provided is a hollow component which, despite being formed from thick plates, does not present problems as far as strength or operating environment, and which is advantageous in terms of cost as well; also provided is a manufacturing met...  
WO/2012/119697A1
The invention relates to a method for producing slots (11) in a tube wall (10), wherein a single die plate (2) provided with notches (20) is pushed into the tube (1) and punches (5) arranged in a row pierce the tube wall from the outside...  
WO/2012/115008A1
According to an operation method for a multi-tasking machine comprising a plurality of work tools of different types, a work tool which is not performing any process among the plurality of work tools is caused to stand by in an energy-sa...  
WO/2012/099347A3
The present invention relates to an apparatus for press blanking and packaging a member plate, including: a press material supply unit for supplying a plate-shaped press material; a press blanking molding unit for molding a member plate ...  
WO/2012/099347A2
The present invention relates to an apparatus for press blanking and packaging a member plate, including: a press material supply unit for supplying a plate-shaped press material; a press blanking molding unit for molding a member plate ...  
WO/2012/096060A1
Provided are a work-punching method and a work-punching apparatus, whereby thickness accuracy of work can be maintained constant. Prior to punching work (W) using a forming punch (8) and a counter punch (7), data indicating the relations...  
WO/2012/093523A1
A punch die (1) has a first cutting edge (4) and a second cutting edge (5) arranged so as to be aligned in a board feed direction (A), wherein the sides of said cutting edges along said direction (A) are positioned in the same plane. The...  
WO/2012/090249A1
[Problem] To increase the strength of the outer periphery of a taper hole (3) provided in a suspension component formed of a light alloy metal without adding a reinforcing member. [Solution] A suspension component parent material in whic...  
WO/2012/081467A1
Provided is an apparatus for manufacturing a workpiece stack, in which a plate-shaped metallic material is punched to form a plate-shaped workpiece having a predetermined shape, and a plurality of the plate-shaped workpieces are stacked ...  
WO/2012/075660A1
An automatic stacking and welding process method for micro iron cores is disclosed. Resistance welding spots are prepunched on strips (4). Elements to be welded are punched from strips (4), and then the elements to be welded are pieced. ...  
WO/2012/072699A3
A method for producing a stack (12) of metal sheets (11) includes the step of positioning a stacking table (6) relatively vertically in relation to horizontally adjustable stop elements (7) which are arranged above the stacking table (6)...  
WO/2012/065783A3
The invention relates to an electric motor having an improved magnet-retaining ring and comprising a stator (10) and a rotor (20) which is mounted so as to be able to rotate relative to the stator (10), the stator (10) having a housing (...  
WO/2012/063072A3
A tool (10) for piercing a workpiece (52), the tool (10) comprising an exterior surface defining a cutting edge wherein the exterior surface is adapted to adopt a larger effective profile when approaching a workpiece (52) and to return t...  
WO/2012/063072A2
A tool for piercing a substrate, the tool comprising an exterior surface defining a cutting edge wherein the exterior surface is adapted to adopt a larger effective profile when approaching a substrate and to return to a smaller effectiv...  
WO/2012/057354A1
A method for bonding two plate-shaped members, comprising: a cutting step for cutting a plate-shaped body (100) to produce one plate-shaped member (28) in which a convex part (283) continuous to a cut surface (282) is formed on one flat ...  

Matches 201 - 250 out of 20,691